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- Hector E., Contreras Maldonado
Hector E., Contreras Maldonado (Nombre personal)
Machine generated authority record.
Work cat.: (OSt)3757: Hector E., Contreras Maldonado, Logros matematicos 8 : , 1996.
Machine generated authority record.
Work cat.: (OSt)3757: Hector E., Contreras Maldonado, Logros matematicos 8 : , 1996.